package com.vtradex.util;

import java.util.Collection;
import java.util.HashSet;
import java.util.Set;

public class CollectionHelper {
	
	public static Collection<String> removeDuplicate(Collection<String> items){
		Set<String> set = new HashSet<String>();
		set.addAll(items);
		items.clear();
		items.addAll(set);
		return items;
	}
}
